/* SOVRAS home — carcasa Lio (medida) reskineada a tema blanco SOVRAS */
*{margin:0;padding:0;box-sizing:border-box}
html{font-size:95.238%;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{font-family:var(--font-ui);background:var(--bg);color:var(--ink);font-size:1rem;line-height:1.5}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.btn{display:inline-flex;align-items:center;gap:.4rem;font-size:.95rem;font-weight:500;
  padding:.62rem 1.05rem;border-radius:5px;transition:all .25s var(--ease);white-space:nowrap}
.btn--solid{background:var(--accent);color:#fff}
.btn--solid:hover{background:var(--accent-deep)}
.btn--ghost{color:#fff;border:1px solid rgba(255,255,255,.45);padding:.55rem 1rem;border-radius:5px}
.btn--ghost:hover{background:rgba(255,255,255,.12)}

/* announcement bar */
.annc{position:relative;z-index:60;display:flex;justify-content:center;align-items:center;gap:1rem;
  height:2.4rem;background:var(--bg-ink);color:#fff;font-size:.82rem}
.annc__txt{opacity:.86}.annc strong{font-weight:600;opacity:1}
.annc__link{color:var(--accent);font-weight:500}

/* nav */
.nav{position:fixed;top:2.4rem;left:0;right:0;height:var(--nav-h);z-index:50;display:flex;align-items:center;
  transition:background .3s var(--ease),backdrop-filter .3s}
.nav.is-stuck{background:rgba(255,255,255,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav__in{width:100%;padding:0 3rem;display:flex;align-items:center;justify-content:space-between}
.nav__logo{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.6rem;letter-spacing:-.02em;color:#fff;transition:color .3s}
.nav__mark{width:2rem;height:2rem;object-fit:contain;transition:filter .3s}
.nav.is-stuck .nav__logo{color:var(--ink)}
.nav.is-stuck .nav__mark{filter:brightness(0) saturate(100%) invert(13%) sepia(18%) saturate(1400%) hue-rotate(176deg)} /* ~#1A2738 */
.nav__links{display:flex;gap:1.7rem;font-size:.95rem;font-weight:500;color:rgba(255,255,255,.9)}
.nav.is-stuck .nav__links{color:var(--ink-soft)}
.nav__links a{transition:color .2s}.nav__links a:hover{color:var(--ink)}
.nav__cta{border:1px solid rgba(255,255,255,.5);color:#fff;padding:.5rem 1rem}
.nav__cta:hover{background:rgba(255,255,255,.12)}
.nav.is-stuck .nav__cta{border-color:var(--line);color:var(--ink)}
.nav.is-stuck .nav__cta:hover{background:var(--bg-soft)}

/* HERO */
.hero{position:relative;min-height:100vh;display:flex;align-items:flex-end;overflow:hidden;color:#fff}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);animation:heroDrift 18s ease-out forwards}
@keyframes heroDrift{to{transform:scale(1)}}
.hero__veil{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(15,24,36,.42) 0%,rgba(15,24,36,.12) 32%,rgba(15,24,36,.55) 100%)}
.hero__in{position:relative;z-index:2;width:100%;
  padding:calc(var(--nav-h) + 2.6rem) 3rem 3.4rem}
.hero__title{font-family:var(--font-display);font-weight:400;font-size:5.35rem;line-height:1;
  letter-spacing:-.05em;max-width:62.5rem;margin-bottom:auto}
.hero__foot{display:flex;justify-content:space-between;align-items:flex-end;gap:2rem;margin-top:7rem}
.hero__card{display:flex;align-items:center;gap:1rem;background:rgba(20,32,46,.44);backdrop-filter:blur(9px);
  border:1px solid rgba(255,255,255,.16);border-radius:var(--r-md);padding:.75rem 1.15rem .75rem .75rem;font-size:.95rem;
  max-width:27rem;transition:background .25s var(--ease),transform .25s var(--ease)}
.hero__card:hover{background:rgba(20,32,46,.6);transform:translateY(-2px)}
.hero__thumb{flex:none;width:6.4rem;height:4.6rem;border-radius:10px;overflow:hidden;border:1px solid rgba(255,255,255,.18)}
.hero__thumb img{width:100%;height:100%;object-fit:cover}
.hero__cardtxt strong{display:block;font-weight:600;line-height:1.25;margin-bottom:.25rem}
.hero__cardtxt span{opacity:.82;line-height:1.35;font-size:.88rem}
.hero__lead{max-width:30rem;text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:1rem}
.hero__lead p{font-size:1rem;line-height:1.55;opacity:.92}

/* ===== sistema de secciones (tema blanco) ===== */
.wrap{width:100%;max-width:62.5rem;margin:0 auto;padding:0 2.2rem}
.eyebrow{display:inline-block;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.02em;
  text-transform:uppercase;color:var(--ink-mute);margin-bottom:1.1rem}
.eyebrow--light{color:rgba(255,255,255,.6)}
.h2{font-family:var(--font-display);font-weight:400;font-size:2rem;line-height:1.2;letter-spacing:-.02em;color:var(--ink);max-width:22ch}
.h3{font-family:var(--font-display);font-weight:400;font-size:1.3rem;line-height:1.2;letter-spacing:-.015em;color:var(--ink);margin-bottom:.7rem}
.lead{font-size:1.05rem;line-height:1.6;color:var(--ink-soft);max-width:40rem;margin-top:1.2rem}

/* TICKER — fila estatica y sobria (estilo "trusted by" de Lio) */
.ticker{padding:5.5rem 0;border-bottom:1px solid var(--line)}
.ticker__head{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:2.2rem}
.ticker__lead{font-size:1.15rem;color:var(--ink-soft);font-weight:400}
.channels{display:flex;flex-wrap:wrap;justify-content:center;gap:.6rem 2rem}
.channels span{font-size:.95rem;color:var(--ink-mute);font-weight:400}

/* ENGINE */
.engine{padding:9rem 0}
.engine__grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.engine__steps{margin-top:1.6rem;font-size:.95rem;line-height:1.6;color:var(--ink-mute);max-width:34rem}
.engine__media{aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden}
.engine__media img{width:100%;height:100%;object-fit:cover}

/* OPERACIONES — bloques editoriales, sin pills */
.ops{padding:8rem 0}
.ops__head{display:flex;flex-direction:column;align-items:flex-start;margin-bottom:4.5rem;max-width:var(--container)}
.op{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;padding:3.2rem 0;border-top:1px solid var(--line)}
.op--rev .op__media{order:2}
.op__media{aspect-ratio:4/3;border-radius:var(--r-md);overflow:hidden}
.op__media img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.op:hover .op__media img{transform:scale(1.03)}
.op__tag{font-family:var(--font-mono);font-size:.76rem;letter-spacing:.02em;text-transform:uppercase;color:var(--ink-mute)}
.op__txt h3{margin-top:.6rem}
.op__txt p{color:var(--ink-soft);line-height:1.6;margin:.2rem 0 1.1rem;max-width:34rem}
.chips{font-size:.88rem;color:var(--ink-mute);line-height:1.7}
.chips span:not(:last-child)::after{content:" · ";color:var(--line-strong,#cfcac3)}

/* PROOF — lista editorial con hairlines, sin cards */
.proof{padding:9rem 0;border-top:1px solid var(--line)}
.proof .h2{margin-bottom:3.2rem}
.proof__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2.6rem 3rem}
.proof__card{padding-top:1.3rem;border-top:1px solid var(--line)}
.proof__card b{display:block;font-size:1.05rem;font-weight:500;color:var(--ink);margin-bottom:.5rem}
.proof__card span{color:var(--ink-soft);font-size:.95rem;line-height:1.5}
.proof__card--human b{color:var(--ink)}

/* CTA */
.cta{position:relative;padding:8rem 0;color:#fff;overflow:hidden;text-align:center}
.cta__bg{position:absolute;inset:0;z-index:0}
.cta__bg img{width:100%;height:100%;object-fit:cover}
.cta::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(15,24,36,.78),rgba(15,24,36,.88))}
.cta__in{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center}
.cta__title{color:#fff;max-width:20ch}
.cta p{margin:1.2rem 0 2rem;color:rgba(255,255,255,.85);max-width:40rem;line-height:1.55}
.cta__actions{display:flex;gap:.8rem;flex-wrap:wrap;justify-content:center}

/* FOOTER */
.ft{background:var(--bg-ink);color:#fff;padding:4.5rem 0 2.5rem}
.ft__grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:2.5rem}
.ft__logo{display:flex;align-items:center;gap:.55rem;font-weight:700;font-size:1.45rem}
.ft__mark{width:1.8rem;height:1.8rem;object-fit:contain}
.ft__brand p{margin-top:1rem;color:rgba(255,255,255,.7);max-width:22rem;line-height:1.5}
.ft__col{display:flex;flex-direction:column;gap:.6rem;font-size:.92rem}
.ft__col b{margin-bottom:.5rem;font-weight:600}
.ft__col a,.ft__col span{color:rgba(255,255,255,.68);transition:color .2s}
.ft__col a:hover{color:var(--accent)}
.ft__bottom{display:flex;justify-content:space-between;gap:1rem;margin-top:3.5rem;padding-top:1.8rem;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem;color:rgba(255,255,255,.5)}

/* reveal de palabras en h2 (split) */
.h2 .word,.cta__title .word{display:inline-block;overflow:hidden}
.h2 .word>span,.cta__title .word>span{display:inline-block;will-change:transform}

@media(max-width:860px){
  .engine__grid,.op,.op--rev .op__media{grid-template-columns:1fr;order:0}
  .op{padding:2rem 0}.op--rev .op__media{order:0}
  .proof__grid{grid-template-columns:1fr 1fr}
  .ft__grid{grid-template-columns:1fr 1fr}
  .h2{font-size:2.1rem}
}
@media(max-width:560px){.proof__grid,.ft__grid{grid-template-columns:1fr}.wrap{padding:0 1.4rem}.ft__bottom{flex-direction:column}}

/* reveal inicial (lo anima GSAP; estado base oculto) */
[data-reveal]{opacity:0}
.hero__title .word{display:inline-block;overflow:hidden}
.hero__title .word>span{display:inline-block;will-change:transform}

@media(max-width:760px){
  .nav__links{display:none}
  .hero__title{font-size:2.7rem}
  .hero__foot{flex-direction:column;align-items:flex-start;margin-top:3rem}
  .hero__lead{text-align:left;align-items:flex-start}
}

/* ── desplegable Operaciones (nav unificado) ── */
.nav__ops{position:relative;display:flex;align-items:center}
.nav__opstrig{display:inline-flex;align-items:center;gap:.3rem;cursor:pointer}
.nav__opstrig::after{content:"▾";font-size:.7em;opacity:.7;transition:transform .2s}
.nav__ops:hover .nav__opstrig::after{transform:rotate(180deg)}
.nav__opsmenu{position:absolute;top:100%;left:-.8rem;min-width:13rem;background:#fff;border:1px solid var(--line);border-radius:12px;
  box-shadow:0 1px 2px rgba(20,32,46,.05),0 22px 48px -24px rgba(20,32,46,.28);padding:.45rem;display:flex;flex-direction:column;
  opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .2s,transform .2s,visibility .2s;z-index:60}
.nav__ops:hover .nav__opsmenu,.nav__ops:focus-within .nav__opsmenu{opacity:1;visibility:visible;transform:translateY(0)}
.nav__opsmenu a{color:var(--ink-soft);padding:.55rem .8rem;border-radius:8px;font-size:.92rem;white-space:nowrap}
.nav__opsmenu a:hover{background:var(--bg-soft);color:var(--ink)}